baber/WOPTO huggingface dataset:
Patent JP-2014147426-A (JP)
Title: Board case unit
Inventor: SHIMIZU NAOKI
IPC: A63F7/02
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a board case unit which can more reliably prevent fraudulent practice to a control board.SOLUTION: A board case unit can relatively move in a closing direction by a lock member 160 being pressed against a first lock rib 123 and sliding in a prescribed direction when a top case 130 is relatively moved in the closing direction with respect to a bottom case 120, and blocks the relative movement in an open direction by the lock member 160 being pressed against a second lock rib 124 and trying to slide in the opposite direction but the sliding being regulated by an elastic nail part 134 when the top case 130 is tried to relatively move from a closed state in the opening direction with respect to the bottom case 120.
Patent JP-2014148790-A (JP)
Title: Method for preventing sediment accumulation in river and sediment discharge system used in the same
Inventor: TENMYO TOSHIYUKI
IPC: E02B8/02
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent sediment from accumulating on a bottom of water such as a reservoir of a dam and a river.SOLUTION: In a method for preventing sediment accumulation, a special ejector 2 is: installed at a sediment intake point P1 where sediment is taken in from a river; and connected to a power water supply pipe 3 and a sediment discharging pipe 4. When the sediment is taken in from the river, an extra high pressure pump 1 is installed at an extra high pressure pump installation position P2 outside the river and connected to the power water supply pipe 3. Then, the special ejector 2: is driven by operating the extra high pressure pump 1; sucks in the sediment in the river; and sends the same to a discharge place P3 through the sediment discharge pipe 4.
Patent JP-2014148763-A (JP)
Title: Nanofiber manufacturing apparatus and nanofiber manufacturing method
Inventor: ISHIKAWA KAZUNOBU
IPC: D04H1/728
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To utilize a raw material liquid remained in a storage tank without any waste at the time of resuming operation of a nanofiber manufacturing apparatus.SOLUTION: A nanofiber manufacturing apparatus includes: a plurality of outflow holes 111 for flowing out a raw material liquid 300; an outflow body 101 made of an insulating material having a storage tank 112 for storing the raw material liquid; a rod-like supply electrode 102 having a smooth curved surface at least at a position facing a storage tank side opening 110 of the outflow holes 111; a charge electrode 103 arranged by having a predetermined interval with the outflow body 101; and a charge power supply 104 for applying a predetermined voltage between the supply electrode 102 and the charge electrode 103. The outflow body 101 has an insertion port 114 for inserting the supply electrode 102 from outside of the outflow body 101 into the storage tank 112, and includes sealing means 115 provided around the insertion port 114 and sealing the insertion port 114.
Patent JP-2013080970-A (JP)
Title: Semiconductor device
Inventor: HAYASHI TETSUYA
IPC: H01L29/868
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of achieving both an effect of improving a breakdown voltage characteristic in a first semiconductor region and an effect of preventing leakage current occurring at an edge part of a second semiconductor region forming heterojunction with the first semiconductor region.SOLUTION: A semiconductor device includes: a semiconductor substrate 100 of a first conductivity type; and a hetero semiconductor region 3 of a second conductivity type formed of a semiconductor material having a different bandgap from the semiconductor substrate 100, and forming heterojunction with one principal surface of the semiconductor substrate 100. The semiconductor device also includes: an electric field relaxation region 5 of the second conductivity type provided in the semiconductor substrate 100 along an outer periphery of a heterojunction interface; and a punch-through prevention region 4 of the second conductivity type whole of which is covered with the electric field relaxation region 5, and that is contacted with an edge part of the heterojunction interface, and that has a higher dopant concentration than that in the electric field relaxation region 5. The hetero semiconductor region 3 and the punch-through prevention region 4 are ohmic-contacted with each other.
Patent JP-2014147644-A (JP)
Title: Ferris wheel
Inventor: KAGA MASARU
IPC: A63G27/00
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a Ferris wheel capable of rotating a rotating wheel even when a driving device whose driving source is a motor becomes impossible to drive.SOLUTION: A Ferris wheel includes: a rotating wheel in which a plurality of cabins are provided; and a first driving device for rotating the rotating wheel with a motor as a driving source. Furthermore, it includes: a circumferential rail 27 provided at the rotating wheel; a second driving device 5 for rotating the rotating wheel via the circumferential rail 27; and a power switching part for switching the first driving device 3 and the second driving device 5. The second driving device 5 includes: a rotating body 64 which is pressed against the circumferential rail 27; a worm gear mechanism part 65 for rotating the rotating body 64; and a power input part 68 for inputting the rotation power to the worm gear mechanism part 65 by manual operation.
Patent JP-2013079729-A (JP)
Title: Motion device and movement device
Inventor: IIIZUMI MAKOTO
IPC: F16C29/06
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a motion device and a movement device in each of which an external dimension perpendicular to the extending direction of a track body is kept as small as possible to reduce sizes of the devices.SOLUTION: The motion device 1 includes the track body 2 and a mobile body 3 inserted in the track body 2 to be reciprocally guided in the extending direction L of the track body 2. The mobile body 3 includes a rolling body 5 therein. The rolling body 5 is disposed at the end of the mobile body 3 in the extending direction L and sealed into the mobile body 3 by cover bodies 4 in which mobile body turning channels 4a are formed, respectively. An armoring member 6 is disposed so as to cover the mobile body 3 and the cover bodies 4. The member 6 fixes the bodies 3 and 4 to each other.
Patent JP-2014153402-A (JP)
Title: Zoom lens
Inventor: OGATA KOJI
IPC: G02B15/20
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens including six lens groups, and being advantageous in achieving high performance.SOLUTION: The zoom lens includes a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, a fourth lens group G4 having negative refractive power, a fifth lens group G5, and a sixth lens group G6 having positive refractive power. The distances between the lens groups are changed to change power from the wide angle end to the telephoto end. The fourth lens group G4 and the fifth lens group G5 are moved when focusing. The zoom lens satisfies a predetermined conditional expression (A).
Patent JP-2014152352-A (JP)
Title: Composite copper foil and production method thereof
Inventor: GOTO CHIZURU
IPC: C25D5/10
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide high adhesiveness to a substrate while keeping transmissivity of the substrate.SOLUTION: A composite copper foil comprises rolled copper foil, a copper plated layer formed on at least one side of the rolled copper foil and a roughened copper plated layer containing coarse particles of an average particle size of 0.05-0.30 μm. The ratio in particle size difference of the maximum particle size and the minimum particle size of the coarse particles is 65% or lower. In a cross section of the roughened copper plated layer cut in the thickness direction, coarse particles line up, continuously without intervals, on the copper plated layer throughout a distance of 20 μm or longer.
Patent JP-2013100347-A (JP)
Title: Generally linear effervescent oral fentanyl dosage form and method of administering
Inventor: MOE DEREK
IPC: A61K47/10
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide fentanyl containing dosage forms and methods for using the same.SOLUTION: Effervescent tablets include: about 100-800 μg of fentanyl (calculated as free base) or an equivalent amount of salts thereof; an effervescent material in an amount of about 5-85 wt.% of the dosage form; a pH adjusting substance in an amount of about 0.5-25 wt.% of the dosage form, and a starch glycolate in an amount of 0.25-20 wt.% of the dosage form. The formulation is suitable for delivery of the fentanyl across the oral mucosa of a patient by gingival or sublingual administration, and advantageous in terms of a cost and side effects since the amount of fentanyl required for dosing is substantially lower than that of a known oral formulation.
Patent JP-2014132889-A (JP)
Title: Preventing fungus of bacteria, microorganism, acorn barnacle, pearl oyster, wakame seaweed, etc. from adhering in fishing net, fishing gear, ship's bottom, buoy, bathroom or bathhouse, and method for preventing the adhesion
Inventor: NAGAURA YOSHIAKI
IPC: E01F9/615
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent fungi of bacteria, microorganisms, acorn barnacles, pearl oysters, wakame seaweed, etc. from adhering in a fishing net, fishing gear, ship's bottom, buoy, bathroom or bathhouse, and provide a method for preventing the adhesion.SOLUTION: A sterilization effect is acquired by causing a highly toxic substance that gradually dissolves and spreads in sea water to adhere to fishing gear and the like such as a crawl net. Or, acorn barnacles, pearl oysters, wakame seaweed, etc. are prevented from growing, and removed.
Patent JP-2014154506-A (JP)
Title: Active material for nonaqueous secondary battery negative electrode, negative electrode for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: ARIKAWA TAKEYA
IPC: H01M4/60
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide: an active material for a nonaqueous secondary battery negative electrode, less in initial irreversible capacity, gas generation amount and swelling of an electrode plate which are caused due to decomposition of a nonaqueous electrolyte and excellent in cycle retention rate; a negative electrode for a nonaqueous secondary battery obtained by using the active material; and a nonaqueous secondary battery including the negative electrode.SOLUTION: An active material for a nonaqueous secondary battery negative electrode contains: graphite complex particles (A) in which graphite (C) and graphite (D) having an orientation different from that of the graphite (C) are compounded; and an organic compound (B) having an ionic group and an aromatic ring.
Patent JP-2014151125-A (JP)
Title: Shower apparatus and flow passage structure
Inventor: OGATA NAOKI
IPC: A47K3/28
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce air noise at a low cost and prevent leakage of hot water from an air mixing hole in a shower apparatus sprinkling the hot water by mixing the hot water with air.SOLUTION: A shower apparatus 1 comprises: a shower body formed with a flow passage 2 in the inside thereof for passing hot water; and sprinkling holes 3 at a tip end of the water passage for discharging the hot water. The shower apparatus comprises: a valve stem 8 that is operably disposed in the flow passage 2 and formed with a valve-stem inner flow passage 21 penetrating through the inside; a water stop valve that makes the valve-stem inner flow passage 21 match the flow passage 2 so as to discharge the water from the sprinkling holes 3, and differentiates the valve-stem inner flow passage 21 from the flow passage 2 so as to stop the water from the sprinkling holes 3; and an air mixing hole 23 provided on the valve stem 8 that communicates to the outside air to introduce the air into the flow passage 2.
Patent JP-2014156432-A (JP)
Title: TNF-α PRODUCTION SUPPRESSING AGENT
Inventor: SAKURADA TAKASHI
IPC: A61P17/06
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an agent for suppressing TNF-α production of macrophage.SOLUTION: Acylated sterol glycoside and tocopherol are used in combination as a TNF-α production suppressing agent.
Patent JP-2013101398-A (JP)
Title: Sealing agent for liquid crystal display element, vertically conducting material, and liquid crystal display element
Inventor: MATSUDA MASANORI
IPC: C08F299/02
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a sealing agent for a liquid crystal display element which prevents disconnection even when forming a liquid crystal cell on a substrate provided with a wire.SOLUTION: The sealing agent for the liquid crystal display element contains a curable resin, a curing agent and an inorganic filler. The inorganic filler has a spherical shape, an average particle size of 0.05-0.7 μm, and a viscosity of 100-400 Pa s measured by using an E type viscometer at 25°C under a condition of 1.0 rpm.
Patent JP-2013151502-A (JP)
Title: Disintegrin variant and pharmaceutical use thereof
Inventor: CHUANG WOEI-JER
IPC: C12P21/00
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide disintegrin variants and pharmaceutical uses thereof.SOLUTION: A disintegrin variant includes an isolated polypeptide that has integrin avβ3 receptor-antagonist activity and substantially reduced integrin aIIbβ3 and/or a5β1 receptor-blocking activity as compared to a wild-type disintegrin. The variant is encoded by a modified disintegrin nucleotide sequence that encodes a modified amino acid sequence, resulting in a polypeptide having substantially reduced affinity to integrin aIIbβ3 and/or a5β1 as compared to a wild-type disintegrin. The variant is useful for treatment and/or prevention of avβ3 integrin-associated diseases in a mammal, which include osteoporosis, bone tumor or cancer growth, angiogenesis-related tumor growth and metastasis, tumor metastasis in bone, Rheumatic arthritis, and osteoarthritis.
Patent JP-2014162033-A (JP)
Title: Transparent conductive body and production method of transparent conductive body
Inventor: KAWARADA HIROSHI
IPC: C23C16/27
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a p-type transparent conductive body that can be stably formed; and a production method of the conductive body.SOLUTION: Provided is a transparent conductive body that includes a diamond thin film, and the diamond thin film is formed in a surface at least 600°C of a film forming temperature, and includes: a high concentration area in which a boron concentration is at least 1×10cm; a low concentration area that is formed in a depth direction of the high concentration area, and in which the boron concentration is a low concentration area lower by at least one digit than that of the high concentration area; and an area that is formed between the high concentration area and the low concentration area, and has a concentration gradient of boron in a depth direction.
Patent JP-2014162825-A (JP)
Title: White polyamide film
Inventor: ARAHIRA ATSUSHI
IPC: B32B27/32
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a film having good concealing property and a small difference between the maximum and the minimum of optical density in a width direction of a film roll.SOLUTION: A biaxially oriented white polyamide film is provided, which comprises 5 to 25 mass% of a non-crystalline polyamide and 5 to 50 mass% of titanium oxide as well as 25 to 90 mass% of a crystalline polyamide and satisfies the following requirements (1) to (3). (1) The film has an optical density (OD value) of 0.30 or more; (2) a difference between the maximum and the minimum of the optical density (OD value) in a width direction of the oriented film roll is 0.05 or less; and (3) the film has a tensile strength of 180 MPa or more both in a machine direction and in the width direction.
Patent JP-2014164122-A (JP)
Title: Computer hologram data preparation device and data preparation method
Inventor: KAWAI KIYOYUKI
IPC: G03H1/22
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a computer hologram data preparation device which reduces computation quantity and a preparation method of the data.SOLUTION: The computer hologram data preparation device includes: an acquired image conversion part for acquiring an original image and converting it into a real number quincunx sampling signal; a space domain conditioning part for generating a space domain complex number quincunx sampling signal; a space domain decomposition part for decomposing the space domain complex number quincunx sampling signal; an inverse transformation part for applying the inverse Fourier transform respectively to the decomposed signal; a frequency-domain synthesis part for synthesizing the signal to which the inverse Fourier transform has been applied; a frequency-domain conditioning part for replacing an amplitude value of the synthesized signal with a prescribed value; a frequency-domain decomposition part for decomposing the synthesized signal whose amplitude value has been replaced with the prescribed value; a conversion part for applying the Fourier transform respectively to the decomposed sampling signal; and a space domain synthesis part for synthesizing the sampling signal to which the Fourier transform has been applied.
Patent JP-2014165366-A (JP)
Title: Ac loss measuring method of superconducting transformer
Inventor: TOMIOKA AKIRA
IPC: H01F41/00
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To correctly measure an AC loss by applying a "cancellation method" to a three-phase superconducting transformer in which start connection is performed on at least one of primary-side and secondary-side windings.SOLUTION: In a three-phase superconducting transformer performing Y connection on both a primary-side winding 10 and a secondary-side winding 11 immersed in a liquid coolant and accommodated in an extra-low-temperature container, a power source 4, a shunt resistor 5 of a measurement circuit and a cancel coil 6 are connected to external terminals of two phase windings selected out of the primary-side winding 10, and external terminals of phase windings of the secondary-side winding 11 corresponding to the phase windings are short-circuited by a short-circuit line 18. In such a state, single-phase power is supplied between the two phase windings, and an AC loss is measured according to a cancellation method. Specifically, the AC loss is measured while combining external terminals of the primary-side winding 10 to which single-phase power is supplied, in three ways of U-V, V-W and W-U and a total value of the measurements is divided by a divisor of "2", thereby determining an AC loss of the whole three-phase superconducting transformer.
Patent JP-2014168989-A (JP)
Title: Tire
Inventor: MATSUYAMA RYUNOSUKE
IPC: B60C11/04
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce shear force generated between a region in the vicinity of a tire equator line CL and a region in the vicinity of an end portion in a tire width direction W.SOLUTION: A tire 1 related to the present invention has a plurality of land portions 40, at a tread portion 10, comparted by a circumferential groove 30 extending in a tire circumferential direction L or an end portion 10E of the tread portion 10 and a width direction groove 20 extending in a tire width direction W constituted in such a manner that the length of the groove 20 in the tire width direction W is 30% or more than the length of the tread portion 10 in the tire width direction W. The width direction groove 20 has on at least one side of the tire equator line CL, a bending portion 52A constituted to bend so as to protrude at least in one tire rotating direction. The land portions 40 have a ground contact surface 40z and a width direction side wall 40x formed by the width direction groove 20. An angle between the ground contact surface and the width direction side wall at a place closer to the tire equator line than the bending portion 50A is different from an angle between the ground contact surface and the width direction side wall in the bending portion 50A.
Patent JP-2014175711-A (JP)
Title: Terminal, keep-alive timing control system, computer program and keep-alive timing control method
Inventor: KOMORIDA MASASHI
IPC: H04L69/40
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To secure communication flexibility in each of a plurality of applications in a terminal, with the reduction of communication opportunity in the terminal to transmit a Keep-Alive packet.SOLUTION: A terminal device includes one or a plurality of applications 10 to transmit a Keep-Alive packet connection-by-connection, and a Keep-Alive timing notification unit 11 for notifying the one or the plurality of applications 10 of Keep-Alive timing. Triggered by the Keep-Alive timing notified from the Keep-Alive timing notification unit 11, each application 10 transmits the Keep-Alive packet.
Patent JP-2014172976-A (JP)
Title: Process for producing modified polymer and diene polymer
Inventor: KAWAI NOBUTOMO
IPC: C08C1/02
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a modified polymer, by which a benzene ring can be easily introduced into the main chain structure of a polymer.SOLUTION: The process for producing a modified polymer is provided in which acidity or basicity of a system is changed in such a manner that when the system is acidic, the system is rendered basic, and when basic, the system is rendered acidic, the system including: a polymer, the molecular weight of which has been lowered through decomposition by oxidative cleavage at carbon-carbon double bonds in the main chain of the polymer; and a bifunctional molecule which has a benzene ring represented by the following formula (A) in the structure, thereby bonding the decomposed polymer to the bifunctional molecule. As a result, a modified polymer into which the benzene ring has been introduced is obtained. In the formula (A), Rand Rrepresent an alkylene group of a carbon number 1 to 10 independently, p and q represent a number of 0 or 1, and X and Y represent an aldehyde group or a carbonyl group.
Patent JP-2014171681-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game.SOLUTION: Determination means for an advance notice of retention change determines an advance notice mode to be changed by an advance notice of retention change on the basis of a pre-decision result corresponding to retention information. Determination means for an advance notice of change during digestion determines an advance notice mode to be changed by an advance notice of change during digestion. Execution means for an advance notice of change during digestion, by changing a display mode of a retention display that is moved to and displayed on a display part during digestion into an advance notice mode, executes the advance notice of change during digestion, the notice suggesting that the variable display of identification information being started has possibility of becoming a specific display result. Specifically, the determination means for an advance notice of change during digestion, by comparing an advance notice mode being changed by the advance notice of retention change with an advance notice mode determined on the basis of a variable display pattern of the variable display of identification information that is about to start, determines an advance notice mode to be changed by the advance notice of change during digestion on the basis of the compared result.